I am studying hard.I am haveing fun.(改为选择性一般疑问句） （ ）（ ）studying hard( )having fun?

I am studying hard.I am haveing fun.(改为选择性一般疑问句） （ ）（ ）studying hard( )having fun? i am studying in college In order to make myself __ in English,I am studying hard.A.understand B.understood i am studying english now.改为一般现在时 I am working hard to study english 对吗,如果对,study为什么不是进行时studying的形式 i am a cold hard i am having a hard I am studying English.I( )( )( )我在学英语,收获很多 what I can do is studying hard正确吗 我在努力学习 是 I study hard还是I studying hard? In order to make myself __in english,I am studying hard.A.understand B.understanding C.to understand D.understood解释. I am studying English,too.（变为否定句） Not matter ____,the heavy box is still immoveable.I am pushing hard hard am I pushing how I am pushing hard how hard I am pushing hard to type in,I am slow 初学英语问个问题!关于am is arei'm study hard 和i study hard 哪句是对的!有人说应该用I'm studying hard!这个studying是充当什么词啊?当动词用么?但是已经有一个be动词了!可以接连用两个动词么?有人说I' I am studying English ,too.(改为否定句) I am _____studying English ,______. 怎么写啊14.－I want to be a computer manager.－________.I am studying computer science very hard.A.So am I B.So I am C.So I do D.So do I15.－I think teenagers should not be allowed to get car licenses.－I agree.They are not _______.A.serious i wonder why i can not get good grades a-___i have been studying so hard